Hi, I'm a hard working dumper truck. Off to work I go! Press and release the Toot-Toot Drivers Press ‘n’ Go Dumper Truck by VTech to watch him speed to the job site! Press the light-up face button to trigger fun music, realistic sound effects and songs. Push the dumper truck along for even more fun reactions. Includes 3 sing-along songs and 10 lively melodies. Encourages motor skill development, role-play fun, early language skills and imaginative play. Teaches singing, pretend play and sounds. The dumper truck responds to SmartPoint™ locations with different phrases, sound effects and more on Toot-Toot Drivers play sets (each sold separately)